19419+2723 STT 382 (HD 186179)
19h 41m 52.62s +27° 22' 55.7" P.A. 322.00 sep 0.3 mag 7.31,7.55 Sp B5III dist. 1000 pc (3262 l.y.)
Coord 2000 |
19419+2723 |
|
Discov num |
STT 382 |
|
Comp |
|
|
Coord arcsec 2000 |
19 41 52.62 +27 22 55.7 |
|
Date first |
1843 |
|
Date last |
2016 |
|
Obs |
70 |
|
Pa first |
3 |
|
Pa last |
322.1 |
|
P.A. Now (θ) |
322.1° |
|
Sep first |
0.4 |
|
Sep last |
0.276 |
|
Sep. Now (ρ) |
0.276" |
|
Mag pri |
7.31 |
|
Mag sec |
7.55 |
|
delta mag (ΔM) |
0.24 |
|
Spectral class |
B5III (blue-white) |
|
Pri motion ra |
+012 |
|
Sec motion ra |
|
|
Pri motion dec |
-003 |
|
Sec motion dec |
|
|
Notes |
|
|
Nature of this double is uncertain.
OTHER CATALOGS AND DESIGNATIONS
Name |
HD 186179 |
|
Constellation |
Vulpecula |
|
SAO |
87584 |
|
HIP |
96903 |
|
Tycho2 |
2147-03302-1 |
|
HD |
186179 |
|
GC |
27261 |
|
BD |
BD+27 3471 |
|
Distance |
1000 |
|
Distance ly |
3262 |
|